WH

Warren E. Hartman

📍 Worthington, OH: #276 of 449 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,924,698 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818558 Fiber/tofu food product and method for making the same Richard S. Leiss, Robert S. Updegraff 1989-04-04